| Gas Detected |
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| Detection Principle | Catalytic combustion | Galvanic cell | Electrochemical cell | |
| Detection Range | 0~100% LEL | 0~40.0% Vol. (0.1% Vol.) | 0~100 ppm (0.5 ppm) | 0~500 ppm (1 ppm) |
| Sampling Method | Diffusion sampling, standard hand aspirator or motorized pump optional | |||
| Display | Digital LCD displays all four gases simultaneously, auto backlight during alarm | |||
| Alarm Method |
Gas alarms: 1st and 2nd (user adjustable), STEL, TWA and OVER Trouble alarms: Sensor connection, low battery, low flow, circuit trouble and calibration error |
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| Types of Alarms |
Gas Alarm: 2 increasing alarms, STEL, TWA, overscale alarm
Trouble alarm: Sensor disconnection, wire disconnection, low battery, circuit error, calibration range error |
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| Operating Temp. | -4°F to 122°F (-20°C ~ +50°C), 0 to 95% RH, non-condensing (splash resistant) | |||
| Response Time | Within 30 seconds (T90) | |||
| Continuous Operation | 20 hours after a 3 hour full charge (14 hours after 90 min charge) | |||
| Power Source | Direct charging NiMH battery pack, set of 2 | |||
| Safety Design | IECEx zone 0 Ex ia IIC T4; ATEX II 1G Ex ia IIC T4; CSA classified, “C/US”, as intrinsically safe. Class I, Division 1, Groups A, B, C, D |
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| Dimensions & Weight | 2.7” H x 3” W x 1” D (Approx. 70 H x 75 W x 25 D mm), 4.6 ounces (approx. 130 g) | |||
| Case Material | RFI shielded high impact over molded rubber. Dust and waterproof with IP-67 approval | |||
| Controls | Two glow in the dark buttons: POWER / MODE, AIR | |||
| Standard Accessories |
Battery charger, Alligator clip, NiMH batteries (set of 2) |
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| Optional Accessories |
Belt Clip,
Padded carrying case for GX-2009 and accessories,
Charging station, 115/220 VAC powered for 2, 3, 4, or 5 instruments,
Charging station with 12 VDC power supply and vehicle adapter plug,
12 VDC adapter with vehicle plug (does not include charger base),
RP-6 sample drawing pump with 10’ hose and probe 81-1166RK Hand aspirated sample draw with 10’ hose and probe |
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| Configurations | 4 gas (LEL / O2 / H2S / CO), 3 gas (LEL / O2 / H2S), 3 gas (LEL / O2 / CO), 2 gas (LEL / O2), 2 gas (O2 / H2S), 2 gas (O2 / CO) |
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| Warranty | Two years material and workmanship |
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| *Specifications subject to change without notice. Download Product Datasheet (228KB PDF) click here | ||||
